Pollution

Definition

Pollution refers to harmful substances or energy introduced into the environment by human activities that cause adverse effects on living organisms and their surroundings.

Related terms

Air Pollution:

Contamination of the air by harmful substances, such as gases and particulate matter.

Water Pollution: Contamination of water bodies, like rivers and oceans, by pollutants that make it unsafe for living organisms.

Soil Pollution: The presence of toxic chemicals or materials in the soil that can harm plants, animals, and humans.